Are children poor liars Do you think you can easily detect their lies Developmental researcher Kang Lee studies what happens physiologically to children when they lie. They do it a lot, starting as young as two years old, and they're actually really good at it. Lee explains why we should celebrate when kids start to lie and presents new lie-detection technology that could someday reveal our hidden emotions.
| Name | Type | Role | |
|---|---|---|---|
| Kang Lee | Guest Star |